Patents by Inventor Po-jen YANG
Po-jen YANG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240098183Abstract: A marking method on image combined with sound signal, a terminal apparatus, and a server are provided. In the method, a first image is displayed. A selection command is detected. A target sound signal is embedded into a speech signal so as to generate a combined sound signal. The combined sound signal is transmitted. The selection command corresponds to a target region in the first image, and the selection command is generated selecting the target region through an input operation. The target sound signal corresponds to the target region of the selection command, and the speech signal is obtained by receiving sound. Accordingly, all attendants in the video conference are able to make makings on a shared screen.Type: ApplicationFiled: November 21, 2022Publication date: March 21, 2024Applicant: Acer IncorporatedInventors: Po-Jen Tu, Ming-Chun Fang, Jia-Ren Chang, Kai-Meng Tzeng, Chao-Kuang Yang
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Patent number: 10210256Abstract: Provided is a method and system for indexing documents in a collection of linked documents. A link log, including one or more pairings of source documents and target documents is accessed. A sorted anchor map, containing one or more target document to source document pairings, is generated. The pairings in the sorted anchor map are ordered based on target document identifiers.Type: GrantFiled: April 1, 2016Date of Patent: February 19, 2019Assignee: GOOGLE LLCInventors: Huican Zhu, Jeffrey Dean, Sanjay Ghemawat, Bwolen Po-Jen Yang, Anurag Acharya
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Publication number: 20160321252Abstract: Provided is a method and system for indexing documents in a collection of linked documents. A link log, including one or more pairings of source documents and target documents is accessed. A sorted anchor map, containing one or more target document to source document pairings, is generated. The pairings in the sorted anchor map are ordered based on target document identifiers.Type: ApplicationFiled: April 1, 2016Publication date: November 3, 2016Inventors: Huican ZHU, Jeffrey DEAN, Sanjay GHEMAWAT, Bwolen Po-Jen YANG, Anurag ACHARYA
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Patent number: 9428640Abstract: Disclosed is a polymer including a polymer polymerized of a phosphorous-based monomer, a polymer polymerized of a nitrogen-based monomer, or a polymer polymerized of the phosphorous-based monomer and the nitrogen-based monomer. The phosphorous-based monomer has the formula as follows: and the nitrogen-based monomer has the formula as follows: R1 and R3 consists of hydrogen, a phenyl group, a C7-12 alkyl phenyl group, a C1-12 alkyl group, a C2-12 ether group, a C1-12 alkoxyl group, or a C1-12 hydroxylalkyl group, respectively. R2 and R4 consists of a phenylene group, a C7-12 alkyl phenylene group, a C1-12 alkylene group, a C2-12 ether group, a C1-12 alkylene glycol group, or a C1-12 hydroxylalkylene group, respectively.Type: GrantFiled: December 30, 2013Date of Patent: August 30, 2016Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Lung-Chang Liu, Po-Jen Yang
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Patent number: 9416229Abstract: A dianhydride and a polyimide formed by the same are provided. The dianhydride has a chemical structure represented below: wherein Ar is a fluorene-containing group. The dianhydride can be polymerized with a diamine to form a polyimide with a repeating unit of a chemical formula: wherein Ar is the fluorene-containing group, and n is a positive integer from 1 to 5. The polyimide simultaneously has excellent thermal stability and hot workability, and can therefore be applied in several industries.Type: GrantFiled: May 27, 2015Date of Patent: August 16, 2016Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Wei-Hong Chen, Po-Jen Yang, Chih-Hsiang Lin, Meng-Hsin Chen
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Patent number: 9305091Abstract: Provided is a method and system for indexing documents in a collection of linked documents. A link log, including one or more pairings of source documents and target documents is accessed. A sorted anchor map, containing one or more target document to source document pairings, is generated. The pairings in the sorted anchor map are ordered based on target document identifiers.Type: GrantFiled: November 18, 2011Date of Patent: April 5, 2016Assignee: Google Inc.Inventors: Huican Zhu, Jeffrey Dean, Sanjay Ghemawat, Bwolen Po-Jen Yang, Anurag Acharya
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Publication number: 20150344626Abstract: A dianhydride and a polyimide formed by the same are provided. The dianhydride has a chemical structure represented below: wherein Ar is a fluorene-containing group. The dianhydride can be polymerized with a diamine to form a polyimide with a repeating unit of a chemical formula: wherein Ar is the fluorene-containing group, and n is a positive integer from 1 to 5. The polyimide simultaneously has excellent thermal stability and hot workability, and can therefore be applied in several industries.Type: ApplicationFiled: May 27, 2015Publication date: December 3, 2015Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Wei-Hong CHEN, Po-Jen YANG, Chih-Hsiang LIN, Meng-Hsin CHEN
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Patent number: 8760584Abstract: A memory space configuration method applied in a video signal processing apparatus is provided. The method includes: arranging a first memory space and a second memory space in a memory, the first and second memory spaces being partially overlapped; determining a type of a signal source; when the signal source is a first video signal source, enabling a first processing circuit and buffering data associated with the first video signal source by using the first memory space; and, when the signal source is a second video signal source, enabling a second processing circuit and buffering data associated with the second video signal source by using the second memory space. The second processing circuit is disabled when the first processing circuit is enabled; the first processing circuit is disabled when the second processing circuit is enabled.Type: GrantFiled: May 14, 2013Date of Patent: June 24, 2014Assignee: MSTAR Semiconductor, Inc.Inventor: Po-Jen Yang
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Patent number: 8722823Abstract: Disclosed is a polymer including a polymer polymerized of a phosphorous-based monomer, a polymer polymerized of a nitrogen-based monomer, or a polymer polymerized of the phosphorous-based monomer and the nitrogen-based monomer. The phosphorous-based monomer has the formula as follows: and the nitrogen-based monomer has the formula as follows: R1 and R3 consists of hydrogen, a phenyl group, a C7-12 alkyl phenyl group, a C1-12 alkyl group, a C2-12 ether group, a C1-12 alkoxyl group, or a C1-12 hydroxylalkyl group, respectively. R2 and R4 consists of a phenylene group, a C7-12 alkyl phenylene group, a C1-12 alkylene group, a C2-12 ether group, a C1-12 alkylene glycol group, or a C1-12 hydroxylalkylene group, respectively.Type: GrantFiled: October 26, 2012Date of Patent: May 13, 2014Assignee: Industrial Technology Research InstituteInventors: Lung-Chang Liu, Po-Jen Yang
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Publication number: 20140125220Abstract: Provided is an illumination device including a semiconductor light source and an encapsulating agent. The semiconductor light source has an emission wavelength from 400 nm to 455 nm. The encapsulating layer includes an organic phosphor material. The organic phosphor material is used for the illumination device to meet the demand of industrial applicability.Type: ApplicationFiled: March 14, 2013Publication date: May 8, 2014Applicant: Industrial Technology Research InstituteInventors: Lung-Chang Liu, Po-Jen Yang, Ming-Hua Chung, Chien-Ming Chen
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Publication number: 20140121323Abstract: Disclosed is a polymer including a polymer polymerized of a phosphorous-based monomer, a polymer polymerized of a nitrogen-based monomer, or a polymer polymerized of the phosphorous-based monomer and the nitrogen-based monomer. The phosphorous-based monomer has the formula as follows: and the nitrogen-based monomer has the formula as follows: R1 and R3 consists of hydrogen, a phenyl group, a C7-12 alkyl phenyl group, a C1-12 alkyl group, a C2-12 ether group, a C1-12 alkoxyl group, or a C1-12 hydroxylalkyl group, respectively. R2 and R4 consists of a phenylene group, a C7-12 alkyl phenylene group, a C1-12 alkylene group, a C2-12 ether group, a C1-12 alkylene glycol group, or a C1-12 hydroxylalkylene group, respectively.Type: ApplicationFiled: December 30, 2013Publication date: May 1, 2014Applicant: Industrial Technology Research InstituteInventors: Lung-Chang LIU, Po-Jen YANG
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Publication number: 20140111695Abstract: A memory space configuration method applied in a video signal processing apparatus is provided. The method includes: arranging a first memory space and a second memory space in a memory, the first and second memory spaces being partially overlapped; determining a type of a signal source; when the signal source is a first video signal source, enabling a first processing circuit and buffering data associated with the first video signal source by using the first memory space; and, when the signal source is a second video signal source, enabling a second processing circuit and buffering data associated with the second video signal source by using the second memory space. The second processing circuit is disabled when the first processing circuit is enabled; the first processing circuit is disabled when the second processing circuit is enabled.Type: ApplicationFiled: May 14, 2013Publication date: April 24, 2014Applicant: MStar Semiconductor, Inc.Inventor: Po-Jen Yang
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Publication number: 20130303699Abstract: Disclosed is a polymer including a polymer polymerized of a phosphorous-based monomer, a polymer polymerized of a nitrogen-based monomer, or a polymer polymerized of the phosphorous-based monomer and the nitrogen-based monomer. The phosphorous-based monomer has the formula as follows: and the nitrogen-based monomer has the formula as follows: R1 and R3 consists of hydrogen, a phenyl group, a C7-12 alkyl phenyl group, a C1-12 alkyl group, a C2-12 ether group, a C1-12 alkoxyl group, or a C1-12 hydroxylalkyl group, respectively. R2 and R4 consists of a phenylene group, a C7-12 alkyl phenylene group, a C1-12 alkylene group, a C2-12 ether group, a C1-12 alkylene glycol group, or a C1-12 hydroxylalkylene group, respectively.Type: ApplicationFiled: October 26, 2012Publication date: November 14, 2013Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Lung-Chang LIU, Po-Jen YANG
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Patent number: 8484548Abstract: Provided is a method and system for indexing documents in a collection of linked documents. A link log, including one or more pairings of source documents and target documents is accessed. A sorted anchor map, containing one or more target document to source document pairings, is generated. The pairings in the sorted anchor map are ordered based on target document identifiers.Type: GrantFiled: November 7, 2007Date of Patent: July 9, 2013Assignee: Google Inc.Inventors: Huican Zhu, Jeffrey Dean, Sanjay Ghemawat, Bwolen Po-Jen Yang, Anurag Acharya
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Patent number: 8471055Abstract: The present invention relates to photo-crosslinkable liquid crystal monomers with optical activity. The liquid crystal monomers contains one chiral center with an acrylate group or terminal diacrylate groups, and terminal dibenzene rings are introduced in order to extend its hard segment for the purpose of getting a wider liquid crystalline phase. By introducing the liquid crystal monomers, the room temperature nematic liquid crystal or the cholesteric liquid crystal may have a better mutual solubility and a wider, steadier structure of liquid crystal.Type: GrantFiled: August 14, 2011Date of Patent: June 25, 2013Assignees: Chunghwa Picture Tubes, Ltd., National Chiao Tung UniversityInventors: Yu-hsien Chen, Sheng-fa Liu, Huai-an Li, Sin-min Fuh, Hong-cheu Lin, Huang-ming Chen, Po-jen Yang, Shin-chieh Chien
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Publication number: 20120289731Abstract: The present invention relates to photo-crosslinkable liquid crystal monomers with optical activity. The liquid crystal monomers contains one chiral center with an acrylate group or terminal diacrylate groups, and terminal dibenzene rings are introduced in order to extend its hard segment for the purpose of getting a wider liquid crystalline phase. By introducing the liquid crystal monomers, the room temperature nematic liquid crystal or the cholesteric liquid crystal may have a better mutual solubility and a wider, steadier structure of liquid crystal.Type: ApplicationFiled: August 14, 2011Publication date: November 15, 2012Applicants: National Chiao Tung University, CHUNGHWA PICTURE TUBES, LTD.Inventors: Yu-hsien CHEN, Sheng-fa LIU, Huai-an LI, Sin-min FUH, Hong-cheu LIN, Huang-ming CHEN, Po-jen YANG, Shin-chieh CHIEN
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Publication number: 20120066576Abstract: Provided is a method and system for indexing documents in a collection of linked documents. A link log, including one or more pairings of source documents and target documents is accessed. A sorted anchor map, containing one or more target document to source document pairings, is generated. The pairings in the sorted anchor map are ordered based on target document identifiers.Type: ApplicationFiled: November 18, 2011Publication date: March 15, 2012Inventors: Huican Zhu, Jeffrey Dean, Sanjay Ghemawat, Bwolen Po-Jen Yang, Anurag Acharya
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Patent number: 7568034Abstract: A method of distributing files operates in a system having a master and a plurality of slaves, interconnected by a communications network. Each slave determines a current file length for each of a plurality of files and sends slave status information to the master, the slave status information including the current file length for each file. The master schedules copy operations based on the slave status information. The master stores bandwidth capability information indicating data transmission bandwidth capabilities for the resources required to transmit data between the slaves, and also stores bandwidth usage information indicating a total allocated bandwidth for each resource. For each schedule copy operation, an amount of data transmission bandwidth is allocated and the stored bandwidth usage information is updated accordingly. The master only schedules copy operations that do not cause the total allocated bandwidth of any resource to exceed the bandwidth capability of that resource.Type: GrantFiled: July 3, 2003Date of Patent: July 28, 2009Assignee: Google Inc.Inventors: Daniel Dulitz, Sanjay Ghemawat, Bwolen Po-Jen Yang, Keith H. Randall, Anurag Acharya
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Patent number: 7308643Abstract: Provided is a method and system for indexing documents in a collection of linked documents. A link log, including one or more pairings of source documents and target documents is accessed. A sorted anchor map, containing one or more target document to source document pairings, is generated. The pairings in the sorted anchor map are ordered based on target document identifiers.Type: GrantFiled: July 3, 2003Date of Patent: December 11, 2007Assignee: Google Inc.Inventors: Huican Zhu, Jeffrey Dean, Sanjay Ghemawat, Bwolen Po-Jen Yang, Anurag Acharya